[   18.641178][  T521] ip (521) used greatest stack depth: 24696 bytes left
[  273.645109][ T1080] netdevsim: Exceeded number of supported nexthops
[  274.268100][ T1126] netdevsim: Failed to replace nexthop bucket
[  274.268333][ T1126] netdevsim: Failed to replace nexthop bucket
[  274.959233][ T1181] Failed to register nexthop notifier